Demonstrate how to trigger Ansible Tower/AWX workflows from a GitHub Actions pipeline.
Write a playbook to install NGINX on all web servers and ensure the service is started and enabled.
Create a role for managing users with SSH keys and sudo privileges, following best security practices.
Write a playbook that installs Apache HTTP Server on multiple hosts.
Demonstrate how to use blocks and handlers for reliable service restarts during configuration changes.
Show how to create a user with a home directory on all managed nodes.
Show how to run a command as a different user with privilege escalation.
What is the simplest way to use Ansible Vault for encrypting sensitive variables?